cubas 7 control pannel don't work

Hi everyone
very new at this
I have cubase 7 (my pc runs windows 7 ultimate 64 bit) and it worked fine
until yesterday, I took my pc. to check some other issues
when I’m back there’s a huge latency…
so what I did:
devices, device setup, to my driver (motu audio asio), but when I want to open the
control pannel it simply…doesn’t work…
please help
thank you

Maybe something wrong with you audio device driver? Try reinstalling it?

Hi jaslan, thank you, I’ll try this

I have the same issue with a Focusrite. Mine actually crashes Cubase.

You aren’t letting the PC go into sleep or hibernate mode, are you?